2023 Asian Athletics Championships – Men's 100 metres

The men's 100 metres event at the 2023 Asian Athletics Championships was held on 13 and 14 July.

Heats
Held on 13 July

Qualification rule: First 3 in each heat (Q) and the next 6 fastest (q) qualified for the semifinals.

Wind: Heat 1: 0.0 m/s, Heat 2: +0.5 m/, Heat 3: 0.0 m/s, Heat 4: -0.5 m/, Heat 5: +0.2 m/s, Heat 6: +0.4 m/s

Semifinals
Held on 14 July Qualification rule: First 2 in each heat (Q) and the next 2 fastest (q) qualified for the final.

Wind: Heat 1: -0.6 m/s, Heat 2: 0.0 m/, Heat 3: +0.3 m/s

Final
Held on 14 July Wind: 0.0 m/s